organic/src/parser/diary_sexp.rs
2023-09-11 14:59:23 -04:00

39 lines
1.2 KiB
Rust

use nom::branch::alt;
use nom::bytes::complete::is_not;
use nom::bytes::complete::tag;
use nom::character::complete::line_ending;
use nom::combinator::eof;
use nom::sequence::tuple;
use super::org_source::OrgSource;
use crate::context::RefContext;
use crate::error::Res;
use crate::parser::util::get_consumed;
use crate::parser::util::start_of_line;
use crate::types::DiarySexp;
#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
pub(crate) fn diary_sexp<'b, 'g, 'r, 's>(
_context: RefContext<'b, 'g, 'r, 's>,
input: OrgSource<'s>,
) -> Res<OrgSource<'s>, DiarySexp<'s>> {
start_of_line(input)?;
let (remaining, _clock) = tag("%%(")(input)?;
let (remaining, _contents) = is_not("\r\n")(remaining)?;
let (remaining, _eol) = alt((line_ending, eof))(remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,
DiarySexp {
source: source.into(),
},
))
}
#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
pub(crate) fn detect_diary_sexp<'s>(input: OrgSource<'s>) -> Res<OrgSource<'s>, ()> {
tuple((start_of_line, tag("%%(")))(input)?;
Ok((input, ()))
}